Product Description:

The FC-102P1K1T4Z55H1XGXXXXSXXXXAXBXCXXXXDX is a variable frequency drive manufactured by Danfoss. It belongs to the VLT FC 102 HVAC Drives series and is intended for motor control in automated heating, ventilation, and air-conditioning systems. The drive regulates the speed of induction motors used with supply fans, return fans, pumps, and other building services. Closed-loop control allows airflow or water flow to be adjusted in response to changing demand, helping the connected equipment maintain the required operating conditions without continuously running at full speed.

The drive accepts a supply of 380 to 480 VAC, allowing direct connection to common low-voltage distribution systems without an external transformer. It operates with three-phase power, which provides balanced current draw across the incoming mains when the installation and motor are wired correctly. Conducted emissions are reduced by the integrated RFI Class A1/B (C1) filter, supporting compliance with applicable electromagnetic compatibility limits in residential and light-industrial locations. Front access is provided through a graphical local control panel, which displays operating values, parameters, warnings, and alarms without requiring a separate computer. The interface also supports local navigation and adjustment when drive settings need to be reviewed at the enclosure. This model has no brake chopper, so applications that require rapid deceleration must use a suitable external braking arrangement or rely on the connected load to absorb the regenerated energy.

The enclosure uses standard cable entries under Adaptation A, providing conventional access points for routing power, motor, and control conductors. Adaptation B does not alter the base arrangement, allowing control wiring to be routed according to the cabinet layout and required separation from power cables. The drive contains uncoated printed circuit boards, so it should be installed in a clean, dry location that is free from corrosive gases, conductive dust, and excessive airborne contamination. Its standard language pack provides multilingual menu support through the local control panel, making operating information and parameter names available in supported languages. Appropriate enclosure ventilation and cable separation help maintain normal cooling airflow and reduce the chance of electrical interference between control and motor wiring.